| 313 Titles Match Your Query |
Showing 1 through 50 of 313
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1.
Carbon isotopic signal of cholesterol and brassicasterol (respectively zooplankton and phytoplankton indicator) and presence of particulate Barium in the Antarctic sea-ice - collected during SIPEX II, 2012 [SIPEX_II_Stable_Isotopes_Sterols]
PARENT DIF
Overview of the project and objectives:
Sea-ice phytoplankton is significantly enriched in 13C (delta 13C-POC) compared to pelagic phytoplankton in adjacent open waters because of carbon limitation ...
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2.
Sea ice Trace Metals sampling during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Trace_Metals]
PARENT DIF
Antarctic sea ice is known to store key micronutrients, such as iron, as well as a suite of less studied trace metals in winter which are rapidly released in spring. This stimulates ice edge phytoplankton ...
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3.
Determination of the regimes of production in the Antarctic sea-ice during SIPEX 2 using Si, N, and C stable isotope in-situ incubation experiments and 13C and 14C primary production method intercomparison [SIPEX_II_Stable_Isotopes_Si_N_C]
PARENT DIF
Overview of the project and objectives:
Assessing the contribution of the different N substrates to the primary production process, such as the biogenic silica production and dissolution in the Antarctic ...
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4.
Metadata file presenting the stable isotope toolbox used to describe the biogeochemical system functioning during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Stable_Isotopes]
CHILD DIFs
PARENT DIF
Overview of the project and objectives:
To investigate whether the Nitrogen - Silicon - Carbon biogeochemical system functions in the Antarctic Marginal Ice Zone and shows spatial variability possibly ...
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5.
Atlantic Meridional Transect [AMT]
The Atlantic Meridional Transect (AMT) is a multidisciplinary programme which undertakes biological, chemical and physical oceanographic research during an annual voyage between the UK and destinations ...
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6.
Antarctic Peninsula Long Term Environmental Monitoring and Surveying [GB-NERC-BAS-PDC-00526]
LTMS will build on and extend BAS's past collection of long-term time-series of key environmental variables. Examples include the ongoing collection of the temperature record which shows that the ...
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7.
Primary productivity, pulse amplitude modulated fluorometry and nutrient drawdown data from the marginal ice zone: BROKE-WEST survey 30o-80oE, 2006 [BROKE-West_primary_productivity]
This data set contains primary productivity, pulse amplitude modulated fluorometry, and nutrient drawdown numbers associated with the abstract presented below.
14C Primary Productivity
Gross column-integrated ...
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8.
SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007 [ASAC_3026_SIPEX]
PARENT DIF
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage.
Adapted from the SPIEX website:
During SIPEX we investigated the biogeochemistry of iron (Fe), including ...
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9.
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community - Casey Data [ASAC_3026_Casey]
PARENT DIF
Public Description of the Project
This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the International Polar Year (2007-2009). ...
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10.
South Atlantic Climate Change Consortium [SACC]
On 22-24 March 2009 we occupied two hydrographic sections across the eastern mouth of the Magellan Strait and the Le Maire Strait. These data were collected to establish the water mass properties ...
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11.
Iron(II) measurements on water column samples collected on the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Iron]
PARENT DIF
Water samples for dissolved trace metal measurements were collected from the surface (15m) down to the 1000m using an autonomous intelligent rosette system (General Ocanics, USA) specially adapted ...
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12.
Chesapeake Bay Program Nutrient Point Source Database [CBP_PSDB]
The Chesapeake Bay Program Nutrient Point Source Database contains data from
about 600 nutrient dischargers in the Bay watershed. This database provides
facility information, average flow data, average ...
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13.
Chesapeake Bay Program Watershed Model Scenario Output Database [CBP_WSM43]
The Watershed model is an application of HSPF (Hydrologic Simulation Program -
Fortran ) run on a unix workstation. The model divides the 64,000 square mile
Chesapeake Bay drainage basin into 87 model ...
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14.
Albatross Bay Nutrient Data 1992 [CSIRO_albatross_nutrient]
One year of sampling was undertaken in 1992 at four sites in Albatross
Bay, Gulf of Carpentaria, measuring nitrate and nitrite, phosphate and
silicate levels in the water column. This ...
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15.
South Puget Sound Model Nutrient Study [wa_de_spasm]
Ecology's Southwest Regional Office (SWRO) is concerned about nonpoint
and point source nutrient loading to the southern portion of Puget
Sound (located south of The Narrows ...
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16.
Proteorhodopsins in Southern Ocean Bacteria [AAS_3127]
Metadata record for data from AAS Project 3127
See the link below for public details on this project.
Bacteria in marine environments have been found to be able to partially support growth by using ...
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17.
Coordinated Eastern Arctic Experiment (CEAREX) Data [NSIDC-0020]
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...
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18.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Iron Related Data [ASAC_2256_Iron]
PARENT DIF
Oceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...
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19.
Data of nutrients during CHINARE-26th from 2009 to 2010 [CN_NADC_2009_2010_Prydz_Bay_Prydz_Bay_SensorName_911CTD]
The distribution and concentration of nutrients, including phosphate, nitrate, ammonium and silicate were investigated in the Prydz Bay East Antarctica during CHINARE-26. The results show that the ...
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20.
Nutrients and phytoplankton pigment distribution in the Chukchi sea and Canada Basin, 2010 [KPDC_NPPDCSCB_2010]
In order to study the nutrients and phytoplankton pigment distribution in n the Chukchi and Canada Basin, samples were collected in 38 stations. Stations were chosen based on physio-chemical characteristics ...
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21.
NASA Ocean Biogeochemical Model Daily Data at GES DISC [NOBM_daily_data]
NASA Ocean Biogeochemical Model -- Assimilated Monthly Data -The NASA Ocean Biogeochemical Model (NOBM) is a biogeochemical model of the global oceans. THE NOBM was developed by GMAO and is in the ...
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22.
NASA Ocean Biogeochemical Model Monthly Data at GES DISC [NOBM_monthly_data]
NASA Ocean Biogeochemical Model -- Assimilated Monthly Data The NASA Ocean Biogeochemical Model (NOBM) is a biogeochemical model of the global oceans. THE NOBM was developed by GMAO and is in the ...
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23.
Southern Ocean CTD data collected from the CASO cruise of the Aurora Australis, 2007-2008 [au0806_CASO_CTD]
Taken from the accompanying report:
Oceanographic measurements were collected aboard the Aurora Australis on cruise au0806 (voyage 6 2007/2008, 22nd March 2008 to 17th April 2008). This cruise completed ...
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24.
Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9601 [au9601]
Oceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica from August to September 1996. A total of 71 CTD vertical profile stations ...
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25.
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) [SIPEX_IceSampling]
PARENT DIF
Ice samples were collected by means of ice coring with 9 and 13 cm diameter ice corers on a total of 15 stations in the 115-130 degrees E sector off East Antarctica in September and early October ...
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26.
Surface water sampling [JODC_SURFACEWATER_ANT]
Surface water sampling are carried out 2 times a day with a bucket. Analysed items are pH, DO and Nutrients.
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27.
Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP]
CHILD DIFs
Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...
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28.
Chemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Chemistry]
CHILD DIFs
PARENT DIF
Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...
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29.
Sub-Antarctic zone mooring study of interannual variability in particulate carbon export - Phytoplankton Data [ASAC_1156_Phytoplankton]
Papers arising from phytoplankton experiments associated with the SAZ (Subantarctic Zone) project.
This work was complete as part of ASAC (AAS) project 1156.
Taken from the abstracts of the referenced ...
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30.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Phosphate Modeling [ASAC_2256_Phosphate]
PARENT DIF
Oceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...
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31.
Online World Ocean Database 1998(v2) from NOAA National Oceanographic Data Center's Ocean Climate Laboratory [NOAA_NODC_WOD982]
The World Ocean Database features observed oceanographic profile
data and interpolated standard depth level profile data. Measurements
include historical in situ temperature, salinity, oxygen, phosphate, ...
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32.
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community [ASAC_3026]
CHILD DIFs
Metadata record for data from AAS (ASAC) project 3026.
Public
This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the International ...
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33.
Climatic Atlas of the Barents Sea 1998 [BARENT_OCEAN_ATLAS]
The time and space distribution of 74,256 ocean stations (temperature,
salinity, and oxygen) occupied in the Barents Sea during 1898-1993 is presented
on this CD-ROM . These data are recorded in a ...
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34.
Data from the JGOFS Bermuda Atlantic Time-Series Study (BATS), Including Hydrographic, CTD, Sediment Flux and Primary Productivity [BATS_JGOFS_BOTTLEDATA]
The Bermuda Atlantic Time-series Study (BATS) is a 10 year project (1988-1998), with primary funding from NSF Ocean Chemistry and Ocean Biology. BATS is part of the Joint Global Ocean Flux Study ...
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35.
Subantarctic zone oceanography - SAZ Project 1997-1998 [ASAC_2256]
CHILD DIFs
Data were collected during the 1997-1998 austral summer on voyages by the Aurora Australis and Southern Surveyor.
Taken from the abstract of the referenced paper:
Oceanographic processes in the ...
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36.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Ammonium Data [ASAC_2256_Ammonium]
PARENT DIF
Data were collected during the 1997-1998 austral summer on voyages by the Aurora Australis and Southern Surveyor.
Oceanographic processes in the subantarctic region contribute crucially to the physical ...
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37.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Arsenic Data [ASAC_2256_Arsenic]
PARENT DIF
Oceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...
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38.
Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9701 [au97_9801]
PARENT DIF
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in September 1997. 5 sediment trap moorings were deployed, and a total of 10 CTD vertical profiles were taken. ...
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39.
Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9706 [au97_9806]
PARENT DIF
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in March 1998. A total of 97 CTD vertical profiles were taken. Over 800 Niskin bottle water samples were collected ...
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40.
Exopolysaccharides from Antarctic bacteria [ASAC_2348]
Exopolysaccharide (EPS) is complex sugar made by many microbes in the Antarctic marine environment. This project seeks to understand the ecological role of microbial EPS in the Southern Ocean, where ...
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41.
Biogeochemical modelling of the feedback between ocean biota and climate at polar latitudes [ASAC_2584]
Metadata record for data from ASAC Project 2584
See the link below for public details on this project.
The Southern Ocean plays a significant role in the biogeochemical cycling of sulphur due to ...
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42.
Modelling investigations of the shoaling of iron-rich upper circumpolar deep water and its role in the regulation of primary production at 60-65S [ASAC_2784]
Metadata record for data from ASAC Project 2784
See the link below for public details on this project.
This project utilised an existing 55 year model reanalysis (SODA) - so no new models were developed. ...
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43.
Historical Oceanographic Data of the Adriatic Sea (1911-present) [CNR_IMGA_HIST_OCEAN_ADRIATIC]
Historical oceanographic profile data for the Adriatic Sea is
available from IMGA, CNR (Institute for the Study of Geophysical and
Environmental Methodologies, Italian National Research Council). ...
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44.
Phytoplankton species in the Southern Ocean during JARE39 (1997/1998) [JAPAN_ANT_PHYTO]
Species composition of phytoplankton in the Southern Ocean waters.
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45.
Aurora Australis Southern Ocean oceanographic data, cruise au9604 - BROKE [au9604]
Oceanographic measurements were conducted along a series of meridional and zonal sections along the Antarctic continental shelf and slope region between 80 and 150 deg.E, from January to March 1996 ...
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46.
Database of CTD data collected in the Southern Ocean by the AAD, ACE CRC and part of the Southern Ocean Atlas data set. [aad_ctd_database]
Microsoft Access database containing a compilation of CTD data collected in the Southern Ocean from Australian Antarctic Division (AAD), Antarctic Climate and Ecosystems Co-operative Research Centre ...
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47.
BIOSOPE: Biogeochemistry and Optics South Pacific Experiment [BIOSOPE]
Objectives: The objectives of the BIOSOPE (Biogeochemistry & Optics South Pacific Experiment) project was to study, during the austral summer, the biological, biogeochemical ...
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48.
Lunar cycles and Iron Fertilization (LUCIFER) [LUCIFER]
The project seeks to study the biogeochemical consequences of (1) the vertical mixing and the consequent planktonic bloom in the oceanic subtropical waters around the Canary Islands, (2) the influence ...
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49.
OMMIX: Food-Web structure and carbon budget in a coastal area off Central Chile (36°S): Influence of mixotrophy and omnivory [OMMIX]
Classical and microbial pathways remain as a useful dichotomy for distinguishing the several fates of primary production in aquatic ecosystems. In most of our idealized concepts of food-web, we tend ...
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50.
IPY: Shedding dynamic light on iron limitation: The interplay of iron limitation and dynamic irradiance in governing the phytoplankton distribution in the Ross Sea [NSF-ANT07-32535]
IPY: Shedding dynamic light on iron limitation: The interplay of iron limitation and dynamic irradiance in governing the phytoplankton distribution in the Ross Sea. The Southern Ocean plays an important ...
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Showing 1 through 50 of 313
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